Compact Shark-Lock Toughness, High-Visibility Utility Command

The Demko AD20.5 delivers the legendary, hard-use durability of Andrew Demko's signature folding platforms in a highly agile, pocket-friendly everyday carry profile. Designed by industry icon Andrew Demko, this compact powerhouse is scaled to fit effortlessly into daily routines while preserving its duty-ready structural integrity. Utilizing both a manual thumb stud and an elongated thumb pull cutout, the AD20.5 provides an unmistakable aesthetic paired with fast, intuitive deployment from either side.

The folder features a 3.25" Wharncliffe blade forged from reliable D2 tool steel—a hard-wearing steel engineered to deliver specialized edge longevity, ultimate wear resistance, and robust workhorse utility. The blade is treated with a rugged, scratch-masking stonewash finish and operates on Demko's rock-solid, fully ambidextrous Shark-Lock system. The handle scales are precision-milled from durable G10 with a striking orange checkered texture, ensuring a high-visibility, rock-solid grip under any operational workflow.

Product Dimensions

·       Blade Length: 3.25"

·       Closed Length: 4.38"

·       Overall Length: 7.63"

·       Weight: 3.68 oz. (0.23 lbs)

Features

·       Blade Material: D2 Tool Steel for specialized edge longevity, high hardness, and rugged workhorse performance

·       Blade Finish: Tumbled Stonewash to seamlessly minimize the visibility of surface scuffs and daily friction marks

·       Blade Style: Wharncliffe geometry providing a powerful, precise tip and a perfectly straight edge optimized for heavy utility scoring and slicing tasks

·       Locking Mechanism: Patented ambidextrous Shark-Lock system utilizing a spine-mounted ramp for bulletproof operational lockup and fidget-friendly action

·       Handle Material: High-strength Orange G10 with deep checkered texturing for advanced mechanical traction, weather resistance, and vivid visibility

·       Deployment System: Fully ambidextrous dual thumb studs and thumb pull cutout paired with a smooth pivot for fluid manual opening

·       Pocket Clip: Heavy-duty stainless steel pocket clip configured for secure, low-visibility tip-up carry

·       Design Pedigree: Created by custom knifemaker and innovator Andrew Demko

·       Country of Origin: Taiwan

·       Brand: Demko Knives